To the degree you are unaware of what goes on within you, you will fear the passing of time and the “great unknown.” When one is young, these fears may be assuaged. But sooner or later every human being will be confronted more directly with the fear of death. I want to emphasize it again: to the degree that you know yourself, you fulfill your life, yourself, your dormant potential. And to that degree death will not be feared but experienced as an organic development. The unknown will no longer pose a threat.